1. TF to SD expand your device hard disk, support TF card up to 512GB (not included) 2. Full fit size for your macbook slot 3. Support micro SD / micro SDHC / micro SDXC 4. Convert your microSD card to a SD card 5. Suitable for Macbook Air 13 inch / Macbook Pro 13 inch/ Macbook pro 15 inch / Macbook pro retina 15 inch
